Quite possible but send him a pm and see what they say, nothing ventured nothing gained.
Good luck.

If this makes sence.

My main conseun is that my drive shafts will be at thewrong angle when the car is sat. Ie. The dif is mounted to high or to low. After thinking some moor. Aslong as I put the output of the diff imbatween the rear arm bushes it will line up with the wheal hubs on the horizontal. Must the drivesjafts leavel in a vertical plain when the car is stood?

I see what you mean and I dont think it's a major problem,to my way of thinking and how I would do it is,center of shaft in line with center of hub.Looking from wheel to diff with shaft in line.
If you can set the ride height at about 4 inches see if the shaft is going to touch anything as it moves through its full travell up and down.

Cool. That makes me a lot moor confident. Tar man.

Anytime Leon thats what we are all about.:D